US PATENT SUBCLASS 285 / 71
.~.~ Pivoted hook or loop


Current as of: June, 1999
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285 /   HD   PIPE JOINTS OR COUPLINGS

65  DF  IDENTICAL HALVES (E.G., TRAIN LINE TYPE) {4}
70  DF  .~ Longitudinal port {2}
71.~.~ Pivoted hook or loop {1}
72  DF  .~.~.~> Auxiliary detent


DEFINITION

Classification: 285/71

(under subclass 70) Subject matter provided with a pivoted hook or loop for joining and locking the joint.